EP4032919A4 - Method for preparing vinyl chloride-vinyl acetate copolymer latex - Google Patents

Method for preparing vinyl chloride-vinyl acetate copolymer latex Download PDF

Info

Publication number
EP4032919A4
EP4032919A4 EP20864630.7A EP20864630A EP4032919A4 EP 4032919 A4 EP4032919 A4 EP 4032919A4 EP 20864630 A EP20864630 A EP 20864630A EP 4032919 A4 EP4032919 A4 EP 4032919A4
Authority
EP
European Patent Office
Prior art keywords
acetate copolymer
copolymer latex
preparing
vinyl acetate
vinyl chloride
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20864630.7A
Other languages
German (de)
French (fr)
Other versions
EP4032919A1 (en
Inventor
Eun Soo Jeong
Geun Chang Ryu
Chulwoong Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanwha Solutions Corp
Original Assignee
Hanwha Solutions Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hanwha Solutions Corp filed Critical Hanwha Solutions Corp
Publication of EP4032919A1 publication Critical patent/EP4032919A1/en
Publication of EP4032919A4 publication Critical patent/EP4032919A4/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/06—Vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/022—Emulsions, e.g. oil in water
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F218/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/08—Vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
EP20864630.7A 2019-09-19 2020-07-17 Method for preparing vinyl chloride-vinyl acetate copolymer latex Pending EP4032919A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190115256A KR102658856B1 (en) 2019-09-19 2019-09-19 Method for manufacturing vinyl chloride-vinyl acetate copolymer latex
PCT/KR2020/009425 WO2021054593A1 (en) 2019-09-19 2020-07-17 Method for preparing vinyl chloride-vinyl acetate copolymer latex

Publications (2)

Publication Number Publication Date
EP4032919A1 EP4032919A1 (en) 2022-07-27
EP4032919A4 true EP4032919A4 (en) 2023-10-18

Family

ID=74883820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20864630.7A Pending EP4032919A4 (en) 2019-09-19 2020-07-17 Method for preparing vinyl chloride-vinyl acetate copolymer latex

Country Status (6)

Country Link
US (1) US20220348784A1 (en)
EP (1) EP4032919A4 (en)
JP (1) JP2022549234A (en)
KR (1) KR102658856B1 (en)
CN (1) CN114641511A (en)
WO (1) WO2021054593A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631324A (en) * 1982-03-25 1986-12-23 Huels Aktiengesellschaft Process for the production of paste-forming polymers of vinyl chloride
CN108424485A (en) * 2018-03-23 2018-08-21 安徽天辰化工股份有限公司 A kind of production method of vinyl chloride-vinyl acetate interpolymer paste resin

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10139801A (en) * 1996-11-05 1998-05-26 Mitsubishi Chem Corp Polymerization of vinyl chloride
US5853943A (en) * 1998-01-09 1998-12-29 Xerox Corporation Toner processes
KR101047667B1 (en) * 2006-08-21 2011-07-08 주식회사 엘지화학 Method for producing vinyl chloride-vinylacetate copolymer having high volume specific gravity
JP5903856B2 (en) * 2010-12-20 2016-04-13 東ソー株式会社 Vinyl chloride copolymer latex and process for producing the same
KR101686281B1 (en) * 2013-09-17 2016-12-13 주식회사 엘지화학 Method for polymerizing vinyl chloride resin with high efficiency
KR101721295B1 (en) * 2014-06-11 2017-04-10 주식회사 엘지화학 Manufacturing method of vinyl chloride based resin
JP6572591B2 (en) * 2015-03-30 2019-09-11 東ソー株式会社 Vinyl chloride resin for paste processing and method for producing the same
KR101841356B1 (en) * 2015-09-14 2018-03-22 주식회사 엘지화학 Vinyl chloride-vinyl acetate copolymer and preparation method thereof
JP6848227B2 (en) * 2016-06-30 2021-03-24 東ソー株式会社 Vinyl chloride resin for paste processing and its manufacturing method
JP7225578B2 (en) * 2018-07-03 2023-02-21 東ソー株式会社 Vinyl chloride-vinyl acetate copolymer particles and automobile underbody coating agent comprising the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631324A (en) * 1982-03-25 1986-12-23 Huels Aktiengesellschaft Process for the production of paste-forming polymers of vinyl chloride
CN108424485A (en) * 2018-03-23 2018-08-21 安徽天辰化工股份有限公司 A kind of production method of vinyl chloride-vinyl acetate interpolymer paste resin

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Polymer Science", 23 January 2013, INTECH, ISBN: 978-953-51-0941-9, article HALE YAMAK BERBER: "Emulsion Polymerization: Effects of Polymerization Variables on the Properties of Vinyl Acetate Based Emulsion Polymers", pages: 35 - 72, XP055263506, DOI: 10.5772/51498 *
See also references of WO2021054593A1 *

Also Published As

Publication number Publication date
EP4032919A1 (en) 2022-07-27
JP2022549234A (en) 2022-11-24
KR20210033679A (en) 2021-03-29
WO2021054593A1 (en) 2021-03-25
CN114641511A (en) 2022-06-17
US20220348784A1 (en) 2022-11-03
KR102658856B1 (en) 2024-04-17

Similar Documents

Publication Publication Date Title
EP3406648A4 (en) Polyester-polycarbonate copolymer and method for producing same
EP3904323A4 (en) Method for preparing 1,4-cyclohexanedimethanol
EP3597674A4 (en) Method for preparing copolymer
EP3778683A4 (en) Polyvinyl alcohol composition, use of same, and method for producing vinyl resin
EP4019207A4 (en) Model generation device, model generation method, control device, and control method
EP4053174A4 (en) Method for preparing olefin-polar monomer copolymer
SG11202011826UA (en) Method for producing ethylene-vinyl acetate copolymer
EP3778660A4 (en) Polyvinyl alcohol used as dispersant for polyvinyl chloride suspension polymerization, dispersant containing said polyvinyl alcohol, and method for producing polyvinyl chloride using said polyvinyl alcohol
EP3235837A4 (en) Vinyl chloride-vinyl acetate copolymer, and preparation method therefor
EP3689919A4 (en) Method and apparatus for producing aromatic vinyl compound-vinyl cyan compound copolymer
EP3831858A4 (en) Vinyl chloride-based copolymer and method for preparing same
EP3539996A4 (en) Ethylene vinyl acetate copolymer and preparation method therefor
EP3778676A4 (en) Method for producing conjugated-diene-based copolymer latex
EP3357941A4 (en) Method for preparing vinyl chloride-based polymer composite, vinyl chloride-based polymer composite, and vinyl chloride-based polymer composite composition
EP3904397A4 (en) Vinyl alcohol polymer and method for producing vinyl alcohol polymer
EP3957658A4 (en) Ethylene-(vinyl alcohol) copolymer and method for producing same
EP3921675A4 (en) Differential multi model training for multiple interpretation options
EP3932319A4 (en) Learning method, learning device, generative model and program
EP4032919A4 (en) Method for preparing vinyl chloride-vinyl acetate copolymer latex
EP3971236A4 (en) Plasticizer composition, and vinyl chloride-based resin composition comprising same
EP4029885A4 (en) Method for preparing vinyl chloride-based polymer
EP3321305A4 (en) Vinyl acetate-ethylene copolymer emulsion and method for producing same
EP3992214A4 (en) Vinyl alcohol-based block copolymer and method for producing same
EP3875498A4 (en) Composition for preparing vinyl chloride-based polymer and method for preparing vinyl chloride-based polymer using same
EP3936545A4 (en) Polyolefin-polystyrene-based multi-block copolymer, and method for producing same

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220413

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: C08F0212060000

Ipc: C08F0002240000

A4 Supplementary search report drawn up and despatched

Effective date: 20230914

RIC1 Information provided on ipc code assigned before grant

Ipc: C08F 218/08 20060101ALN20230908BHEP

Ipc: C09D 127/06 20060101ALI20230908BHEP

Ipc: C08F 214/06 20060101ALI20230908BHEP

Ipc: C08F 14/06 20060101ALI20230908BHEP

Ipc: C09D 11/106 20140101ALI20230908BHEP

Ipc: C08F 2/00 20060101ALI20230908BHEP

Ipc: C08F 2/24 20060101AFI20230908BHEP